Returns

Returns

Returns an array of references to asset files of the given type. Assets are
grouped by css and javascript. References can either be filenames/path which are
searched for in the Resources/public directory of the element's bundle or
assetic references indicating the bundle to search in:

array( 'foo.css'), '@MapbenderCoreBundle/Resources/public/foo.css'));

Returns

This should be a subset of the static function listAssets. Assets can be
removed from the overall list depending on the configuration for example. By
default, the same list as by listAssets is returned.